{"id":"https://openalex.org/W2067761386","doi":"https://doi.org/10.1145/1080402.1080447","title":"Perceived aliasing thresholds in high-fidelity rendering","display_name":"Perceived aliasing thresholds in high-fidelity rendering","publication_year":2005,"publication_date":"2005-08-26","ids":{"openalex":"https://openalex.org/W2067761386","doi":"https://doi.org/10.1145/1080402.1080447","mag":"2067761386"},"language":"en","primary_location":{"id":"doi:10.1145/1080402.1080447","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1080402.1080447","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd symposium on Applied perception in graphics and visualization","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043511955","display_name":"Veronica Sundstedt","orcid":"https://orcid.org/0000-0003-3639-9327"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Veronica Sundstedt","raw_affiliation_strings":["University of Bristol"],"affiliations":[{"raw_affiliation_string":"University of Bristol","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087052285","display_name":"Kurt Debattista","orcid":"https://orcid.org/0000-0003-2982-5199"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kurt Debattista","raw_affiliation_strings":["University of Bristol"],"affiliations":[{"raw_affiliation_string":"University of Bristol","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082873538","display_name":"Alan Chalmers","orcid":"https://orcid.org/0000-0002-1724-1500"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alan Chalmers","raw_affiliation_strings":["University of Bristol"],"affiliations":[{"raw_affiliation_string":"University of Bristol","institution_ids":["https://openalex.org/I36234482"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043511955"],"corresponding_institution_ids":["https://openalex.org/I36234482"],"apc_list":null,"apc_paid":null,"fwci":0.8954,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.76460336,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"166","last_page":"166"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.8744076490402222},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7741192579269409},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6539485454559326},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5960690379142761},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5869344472885132},{"id":"https://openalex.org/keywords/high-fidelity","display_name":"High fidelity","score":0.5462276339530945},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.48454609513282776},{"id":"https://openalex.org/keywords/software-rendering","display_name":"Software rendering","score":0.4620835781097412},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.45760512351989746},{"id":"https://openalex.org/keywords/real-time-rendering","display_name":"Real-time rendering","score":0.44286662340164185},{"id":"https://openalex.org/keywords/anti-aliasing","display_name":"Anti-aliasing","score":0.43929651379585266},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.23135432600975037},{"id":"https://openalex.org/keywords/3d-computer-graphics","display_name":"3D computer graphics","score":0.11771917343139648},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.0969313383102417},{"id":"https://openalex.org/keywords/audio-signal-processing","display_name":"Audio signal processing","score":0.07378828525543213},{"id":"https://openalex.org/keywords/audio-signal","display_name":"Audio signal","score":0.06969979405403137}],"concepts":[{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.8744076490402222},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7741192579269409},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6539485454559326},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5960690379142761},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5869344472885132},{"id":"https://openalex.org/C113364801","wikidata":"https://www.wikidata.org/wiki/Q26674","display_name":"High fidelity","level":2,"score":0.5462276339530945},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.48454609513282776},{"id":"https://openalex.org/C109772839","wikidata":"https://www.wikidata.org/wiki/Q2297645","display_name":"Software rendering","level":4,"score":0.4620835781097412},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.45760512351989746},{"id":"https://openalex.org/C116921373","wikidata":"https://www.wikidata.org/wiki/Q2816483","display_name":"Real-time rendering","level":3,"score":0.44286662340164185},{"id":"https://openalex.org/C534633266","wikidata":"https://www.wikidata.org/wiki/Q4774317","display_name":"Anti-aliasing","level":5,"score":0.43929651379585266},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.23135432600975037},{"id":"https://openalex.org/C66629338","wikidata":"https://www.wikidata.org/wiki/Q189177","display_name":"3D computer graphics","level":3,"score":0.11771917343139648},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.0969313383102417},{"id":"https://openalex.org/C127220857","wikidata":"https://www.wikidata.org/wiki/Q2719318","display_name":"Audio signal processing","level":4,"score":0.07378828525543213},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.06969979405403137},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1080402.1080447","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1080402.1080447","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd symposium on Applied perception in graphics and visualization","raw_type":"proceedings-article"},{"id":"pmh:oai:research-information.bris.ac.uk:openaire_cris_publications/98ee0c4f-de91-47a1-8822-976018b3f533","is_oa":false,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/98ee0c4f-de91-47a1-8822-976018b3f533","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sundstedt, V, Kundu, D & Chalmers, A 2005, Perceived Aliasing Thresholds in High-Fidelity Rendering. in Unknown. Association for Computing Machinery. < http://www.cs.bris.ac.uk/Publications/pub_info.jsp?id=2000374 >","raw_type":"contributionToPeriodical"},{"id":"pmh:oai:research-information.bris.ac.uk:publications/98ee0c4f-de91-47a1-8822-976018b3f533","is_oa":false,"landing_page_url":"https://hdl.handle.net/1983/98ee0c4f-de91-47a1-8822-976018b3f533","pdf_url":null,"source":{"id":"https://openalex.org/S7407055359","display_name":"Explore Bristol Research","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sundstedt, V, Kundu, D & Chalmers, A 2005, Perceived Aliasing Thresholds in High-Fidelity Rendering. in Unknown. Association for Computing Machinery. < http://www.cs.bris.ac.uk/Publications/pub_info.jsp?id=2000374 >","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.4699999988079071}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2049238661","https://openalex.org/W2063056805","https://openalex.org/W2098966169","https://openalex.org/W2153273516","https://openalex.org/W2911851818"],"related_works":["https://openalex.org/W2156603439","https://openalex.org/W2112265557","https://openalex.org/W2103494593","https://openalex.org/W2403188927","https://openalex.org/W4298632635","https://openalex.org/W2366215510","https://openalex.org/W2391304483","https://openalex.org/W101220068","https://openalex.org/W326276698","https://openalex.org/W2349695707"],"abstract_inverted_index":{"High-fidelity":[0],"rendering":[1,19,50,174,188,195],"is":[2,64,154],"very":[3],"computationally":[4],"expensive":[5],"making":[6],"it":[7],"difficult":[8],"to":[9,41,114,185],"achieve":[10,42],"interactive":[11],"rates":[12],"except":[13],"for":[14,125,156,221],"simple":[15],"scenes.":[16,223],"Recent":[17],"selective":[18,173],"techniques":[20],"[Yee":[21],"et":[22,26,191],"al.":[23,27,192],"2001;":[24],"Cater":[25],"2003],":[28],"which":[29,79],"alter":[30,197],"the":[31,68,76,81,129,134,167,177,187,207],"number":[32,82,135],"of":[33,136,169,183,204],"rays":[34,84,137],"cast":[35],"per":[36,86,139],"pixel,":[37],"have":[38,47],"been":[39],"explored":[40],"this":[43,72,198],"goal.":[44],"These":[45],"approaches":[46],"shown":[48],"that":[49],"times":[51],"can":[52,163],"be":[53,164],"significantly":[54],"reduced":[55],"without":[56],"perceptual":[57,92,172,202],"degradation.":[58,93],"In":[59,71],"traditional":[60],"ray-traced":[61],"images":[62,144],"aliasing":[63],"removed":[65],"by":[66,132],"supersampling":[67],"image":[69],"plane.":[70],"sketch":[73],"we":[74],"identify":[75],"threshold":[77,186,199],"at":[78],"decreasing":[80],"or":[83],"shot":[85,138],"pixel":[87,140],"would":[88],"result":[89,220],"in":[90,141,158,166],"no":[91],"We":[94,127],"conduct":[95],"psychophysical":[96],"experiments":[97],"using":[98,176],"four":[99],"realistic":[100,222],"environments":[101],"and":[102,119,145],"one":[103],"test":[104,110],"environment":[105],"as":[106,180],"a":[107,122,216],"comparison.":[108],"This":[109,209],"scene":[111],"was":[112,121],"designed":[113],"exhibit":[115],"high":[116,218],"spatial":[117],"frequencies":[118],"thus":[120],"worst":[123],"case":[124],"aliasing.":[126],"determine":[128],"computational":[130],"bound":[131,179],"varying":[133],"both":[142],"still":[143],"animations.":[146],"The":[147,161],"lighting":[148],"simulation":[149],"system":[150],"Radiance":[151],"[Ward":[152],"1994]":[153],"adapted":[155],"use":[157],"these":[159],"experiments.":[160],"results":[162],"used":[165],"design":[168],"more":[170],"effective":[171],"algorithms;":[175],"computatinal":[178],"an":[181],"indication":[182],"where":[184],"process":[189],"[Sundstedt":[190],"2005].":[193],"Selective":[194],"will":[196,210],"based":[200],"on":[201],"importance":[203],"pixels":[205],"within":[206],"image.":[208],"reduce":[211],"computation":[212],"time":[213],"while":[214],"maintaining":[215],"perceptually":[217],"quality":[219]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
